360-degree sounding loudspeaker
A loudspeaker and magnet technology, applied in the field of loudspeakers, can solve the problems of limited range of use of loudspeakers, poor experience, etc.
Pending Publication Date: 2022-04-12
湖南加一声学科技有限公司 +1
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Problems solved by technology
[0004] In order to solve the technical problems of limited use range and poor experience of speakers in the prior art, the technical solution of the present invention is as follows:
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[0033] The technical solutions in the present invention will be described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them.
[0034]In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situati...
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The invention provides a 360-degree sound production loudspeaker, relates to the technical field of loudspeakers, and aims to solve the technical problems of limited application range and poor experience of loudspeakers in the prior art. The technical scheme of the invention is as follows: a polygon prism vibrating diaphragm is formed by enclosing pneumatic diaphragms distributed on a plurality of side surfaces of the polygon prism vibrating diaphragm; the pneumatic diaphragm forms uniformly distributed wrinkled surfaces, the wrinkled surfaces are longitudinally arranged along the height direction of the pneumatic diaphragm, and an inner cavity is formed between every two adjacent wrinkled surfaces; the upper end and the lower end of the pneumatic diaphragm are fixed along the height direction; the magnet frame is formed by magnet unit plates in a surrounding mode, the shape of the magnet frame is matched with the shape of the polygon prism vibrating diaphragm, the polygon prism vibrating diaphragm is arranged in the circumferential direction of the outer portion of the magnet frame, and two magnetic poles of each magnet unit plate are located on the inner side and the outer side of the magnet frame.
Description
technical field [0001] The invention relates to the technical field of loudspeakers, in particular to 360° sound emitting loudspeakers. Background technique [0002] Loudspeaker, also known as horn, is a transducer device that converts electrical signals into acoustic signals. It is commonly found in various communication equipment, audio-visual equipment and other electronic devices. The speaker includes a sound film and a coil made of conductive material. A magnetic field is formed inside the speaker. When an electrical signal carrying sound characteristics is passed into the coil, the coil will vibrate due to the force of the magnetic field, thereby driving the sound film to vibrate. And then make a sound to realize the purpose of converting the electrical signal into sound. [0003] The speakers in the prior art emit sound by radiating in one direction. Due to the limitation of the direction of sound wave radiation, uniform high-frequency sound pressure level radiation ...
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IPC IPC(8): H04R9/06H04R9/02H04R7/14H04R31/00
Inventor 肖顺邱士嘉
Owner 湖南加一声学科技有限公司